I have had few sours I cared for. I will try them though.
I definitely prefer Big stouts (Imperials), Imperial Porters, Barleywine, Double IPAs, Barrel Aged Quads
Barrel aged are definitely a treat, so long as they are well done. You can't take a mediocre beer, barrel age it, and think it will be good. There is a lot of that out there too unfortunately.
One of the better barrel aged beers I have had lately was The Wolf by 3 Sheeps Brewing. I did just have a 2017 Central Waters BB Aged Scotch ale last night that was quite good also, though the wood sugars seemed to have leeched out a but more in this year's version.