I will speak for PHIGS position. In europe 97% of the animals are UN-neutered. And they seem to manage.
In the US the anti breeding crowd got ahold of the vets and showed them how much money they could make by convincing Mom that it was the only responsible thing to do (i.e. population control)
I have NO argument with population control. 95% of animals being bred, shouldn’t be bred.
BUT, when comparing the disease epidemologies of the US vs europe, it’s scary. Europes are natural old age stuff. Ours are man caused.
Go ahead and chop/gut. You gotta keep the wife happy.
BUT, get ready for the $6000 vet bill at 6yoa…