Teachers, does it feel like your students are getting worse year after year?

I'm definitely feeling it this year with a lot of my new students. Their attention span is worse. Their behavior is worse. Their abilities are worse. I've also heard parents are worse, being harder to deal with or just not really caring about how their kids are doing.

I just wanna know if it's me and the fact that maybe I've become a worse teacher, or if the kids are just becoming worse.