I agree 100% with your post.
I am a maxi myself, I just don't think bitcoiners should care too much about what those shitcoins are doing. If people want to gamble or set their money on fire that's on them. If bitcoin is indeed the only serious "crypto", which I think it is, we don't really need to convince anyone of that, reality will show itself. That's what I believe.
But I see the value in educating people and warning them about scams and such.