Is working out at home with no shoes on okay?

I don't think it's okay, but I've always done it, too, because I used to workout in the living room and we have carpet there. But I think that it really depends on how hard your workout is.

Yes, totally fine! I do it all the time, but what I do recommend is using a fitness mat that doesn't slip because if you dont have one you're gonna regret it, trust me, I already made that mistake and I just got even more annoyed everytime I couldn't do an exercise because it would hurt. Btw, I'm not that good in english so I hope you understand what I just typed😅
Have a great day, bye!