It's all changed. . . . . . . . for the better.
The average cabs are OK, but the good cabs are light years better. Today you can buy a 112 that is louder, has more punch, tone and projection than any 412 from back in the day and there are 212's that can take on 810's.
It's a whole new world from when I started in the 60's. I'm just glad I'm still gigging and able to use modern bass gear. IMO I sound better now that at any other time.
Buy 2 112's then you can decide how many cabs will fit the gig.