I grew up with an Apple IIgs as the family PC (in the 90s; we were poor). Then my family got a free Performa PPC through a program my mom was doing in ‘97. The computer after that was a Windows PC and I never liked it as much.
So when the time came to buy my own computer I went back to a Mac and haven’t regretted it.
In your second paragraph, the two reasons you stated to have kids are entirely selfish. Then you say not having kids is selfish?