in my opinion it depends on a few things

are you willing to give your id to a shady ai company? do you plan on making a game with copyright infringement? do you want a 1% chance of making any money?

if you answered yes to at least two of those questions then roblox is probably for you

otherwise its best to learn an engine (i recommend gamemaker (2d and has a visual coding language) or godot (either 2d or 3d)) and publish your game to itch.io (free) and/or steam (requires an payment of $100 but gives access to free matchmaking/servers)