yeah i feel you for sure, i think we're in the same boat. i've got so many ideas i'm excited about that i couldn't make them all into full length games even if i devoted my whole life to it. making small games has made me realize that i don't need to make a 40-hour epic or even a 6-hour game to explore a concept to my satisfaction, spending a couple hours making a 20-minute game that gets the point across is often enough to content me, or make me go "oh i've actually done everything i wanted to do with this concept". i still want to make longer works too, but i'm growing more selective about which ideas actually get promoted to large projects :P
so it seems like we're on similar journeys here. nice to encounter a fellow traveler, i look forward to whatever you make next