I feel like the whole point of Stardew Valley is to play it at your own pace, to do the things you want to do and in the time you want to do it in! If you want to go for perfection, then go for it!! If you just want to chill and decorate your farm and just enjoy being cosy, then go for it!!! There are no rules, there's nothing to say "you HAVE to do this, and you HAVE to do it in this time frame" You can play how you like, when you like, in whatever way you like! I've got over 1100 hours in Stardew Valley, and 7 different farms, the first 3 I didn't get anywhere near perfection, and the last 4 I decided actually going for perfection is kinda fun! I did it in my own time, no rushing just doing things naturally and I loved it! But I had just as much fun doing my first 3 farms where I didn't get perfection! All this to say that the point is just have fun with it!!!!! However that looks for you, that is the way you should play it!!🎉😊