So you gave yourself the answer, why selfing is bs. Homozygosity will express all the deleterious recessive alleles, and has nothing to do with normal healthy heterozygous genotypes...
- You come here, to ask „stupid questions“ two times in a row now!
- Yesterday you thought already „I‘ve got my answer...“, which you gave yourself, while talking with yourself, I guess
- „from a breeding stand point“, today you tell us, it‘s not about breeding, though you had questions concerning this topic
- „selfing should give a varied and diverse f2 generation“, and today you act like a smart-aleck talking about S1 and homozygousity?
- „why not just make a big pool and breed what you like from there“? So you want to put into the mixer an apple, a pizza, some sausage, and a little milk. 60s should be enough, so it’s well blended, and than you will make some choclote, a banana, and a cheese fondue out of it?! Wtf...
I can take some flavour, water, tomatoes, cheese, and make a pizza out of it, but what you want to try.... yeah... you already stated it yourself, seems to be pretty „stupid“.
And maybe... when you don‘t want to hear other peoples opinion, don‘t post in a forum, and ASK people for there opinion, guess because you don‘t know anything about this topic, but really... act like a - I don‘t know - and just copy past the first link google gave you on selfing? Really?!