Loved the first three games (BL1, PS, BL2), hated the 3rd. Tiny Tina's Adventure was OK, but had many bugs/issues that ground me down and it was the first one I didn't even attempt a second character on (I couldn't tell you which at this point).
I didn't even make it all the way through the trailer. Hard pass from me (as will be BL4 as Gearbox/Take Two get shittier and shittier).