I too am one that what ever I get into I’m all in. But I’ve learned it’s as much about the chase as it is the capture. I’ve also learned I can not trust my own logic as to what I need to make the next step. I have to seek expert unbiased advice.
One thing I have learned is I am a tube amp guy. I can listen for 8 hours plus and never fatigue. With solid state or hybrid integrated amps after a couple hours I am worn out. Now that my be peculiar to me but at least I’ve eliminated a large section of the amp market.
Thats my experience and opinion which in the big scheme of life is meaningless.