Asking me if I like concerts/gigs is akin to asking if I like music - yes, but only by the bands or singers I like! I'm going to four gigs in March, all the same singer, and I'm really looking forward to them. I've seen him twice previously, and watched clips of other gigs on YT. He always gives it his all, so I know I'll have a good night. They'll be small, "intimate" affairs with probably no more than 200/250 in the audience, with him chatting to us in between songs, which is nice.
At a non seated (which is 9/10 of them) gig i always get there early enough to stand at the very front. I'm a short arse (5' 1") so can't see over people's heads, and besides, being in the midst of a crowd of people gives me the heebie jeebies. I can cope with it if I can't see them though iyswim.
As for complaining about gigs being too loud to be able to talk - wtf? You're not meant to bloody talk, you're meant to listen to the music! People chatting at gigs - as in when the act is actually playing, not between songs - are the bane of any music lovers' lives - we didn't pay to hear you gabbing. I've twice - once on a video on YT, the other when I was actually there - seen the singer I'm going to see stop a song dead and call out the CFs who've been talking during it. It's just him with a mike and an amplified acoustic guitar, in a small venue, so it's so obvious and intrusive when someone is talking. What's worse is that said CFs then start arguing back, as if, rather than acknowledging how rude and ignorant they've been, they're somehow justified! Some people!