Nah... see a "normal digital mode" would be macros and then next contact.... an hour and a half qso is exotic.
Well I'm happy to say that most evenings I have a nice long digital QSO of around an hour or so. Thor, MFSK16, MT63-500, DominoEX, Contestia.... 40, 80 or 160m.
One evening I started a QSO using with a VE9 using Thor but heavy QRN (S9+) was hurting the copy and I was about to give up. But we switched to Olivia and then Contestia 250/8 and continued for an hour with 100% copy.
I've since learned that MT-63 is even much better than Olivia or Contestia when QRN and QRM are bad.