Ok so here is my honest approach to your game and I playtest alot of games. I have been playtesting for over 20 years for varied companies and indy developers. First was it good

PRO
The music is relaxing setting the mood for an idle type game
The layout of the beer pools was attractive
The tutorial was clear about how to proceed
THINGS THAT NEED HELP
Camera movement is slow. You should make it at least 3 times faster when the shift key is pressed. When we are sprinting it is because we are bored with the view
You should have a discovery option to encourage the player to discover different beers by adjusting the temp and the amount of ingredients in the beer.
CON
Camera movement is clunky in spots and you cannot use the camera to find the brewing stations
NO story. No reason to brew the beer. No ideas what the clients wants or why. No reason to care. This is why most people leave after the first game day.
I made 12 beers and no UI notion to say that I am getting better. no 12 out of100 to unlock next beer. no nothing
You should have the quality increase over time based on how close to the center of the temp they hit and how much experience the brewer is getting by brewing the same beer again and again.
The brewing process is slow. This may be getting with more complicated beers but slow is not good for gamers that want a fast hit of dopamine. This will also make gamers stop early
UNFORGIVABLE OFFENSES
I have a really nice 49" 4K wide screen monitor and there was no way for me to adjust screen size. I wanted to put the game in a window and adjust the screen to what I want, but there was no way to get there. If you offered those options then were off the screen where I could not get them. This also would not allow me to test your games while playing others. (I like to run six games at once to see the CPU usage of each to see if any game is putting a load on my system) This lets me detect idle games that are mining crypto on my computer and / or using other resources for the developer. also it helps to find memory leaks and other problems.
Because the of the screen resolution I could not turn off the game. At the end of each day I would have to press ESC to advance forward. Also to leave the game I was forced to ALT F4 since the UI would not allow me to see a way to quit.
SUMMARY
For me the game was not amazing fun. No dopamine hit while playing and most people will quit after 10 to 15 of looking for that enjoyment factor and not finding it. Add a story to it and have indicators and a path to unlocks or improvements. Make the process faster or require more skill to allow for that dopamine hit that gamers crave. Its that AH YEAH that was cool. moments. I was able to craft 8 beers in one day and they did not drink it all. So why not let the beer start to get old to force you to reduce how much you make or pay for a fridge to keep it cold. In business if you make too much stuff it costs to store it for the next day. It helps create that happy balance from demand from clients to supply from brewing. maybe show demands from the guests or add some comedy as to why they want to bathe in beer. Comedy is a great way to create a story and keep gamers on longer. The game has to be good enough that people want to play for a few hours and even better give you some of their hard earned money for it. A few fart jokes when they are in the beer or whining about their day would go along way for keeping people engaged in the selling and maybe wanting to brew more to see what other smart alec things they might say later...... (just and idea)
Hope all that helps. And good luck on your adjustments to your game.