Was marriage to prepubescent children in the 7th century actually normal/accepted like i am seeing claimed on social media?

So im not sure if im the only one but there has been this weird trend of accounts posting AI videos talking aboot Islam and almost all touch on Muhammad's marriage to aisha and all say the same thing that it is wrong to judge it because it was normal at the time. but was it actually?

I know there was a lot of weird practices and women definitely marred young but was it actually commonplace and a normal thing? Sorry if this is a bit of a touchy topic.