I must be weird.. I LIKE the CRJ's (we had a direct CBR-BNE flight for a while in a CRJ.. sorry to lose it!) ... and I REALLY like the SF3! (At least those operated here by REX airlines.... NICE people.. lambswool seat covers.. good service for a regional flight etc etc....)

Then again, over 1000 of my "flights" (half flights really- just the UP part!) have been in a/c like.......

C172 Hawks... C180/182/185/206/Caravan.. BN Islander....Pilatus Porter...DHC Beaver/Otter/Twin otter... SA Twin Pioneer... CAC Nomads....
DC3's... Caribou's.... C130's...and even a C 141... (not to mention Kiowas.................Iroquious...........Chinook s......
Wessex....Seahawk.........Sea King.. and a dirigible! )

..So i'm probably NOT the person to ask!!!

ANY commercial aircraft is more comfortable! Hell, most the time there were no seats!