I am using a slightly older version of MacOS on an older MacBook Pro and everything is perfect. My keyboard works. My OS works. My apps work. I have USB-A ports

I am using a slightly older version of MacOS on an older MacBook Pro and everything is perfect. My keyboard works. My OS works. My apps work. I have USB-A ports, even an SD card reader! Apple seems intent on driving the Mac off a cliff - both hardware and software, but for those of us who have not upgraded in the last few years, the good times are right now. I'm going to keep my MacBook Pro maintained like a classic car until something better comes along.