I have same cabs as Lozz and I play loud rock using two Ashdown ABM 210 Neo lightweight cabs ( sealed )
One on its own would be buried by a loud drummer as they are small so most of the sound isn’t reaching your ears .. stack two together and the sound is huge
However I miss big 15” ported cabs and changing over and selling my Ashdown cabs. They are superb low cost cabs and weigh 14kg each !
All depends on music you play, band instruments you compete with and final band sound.
Ive never played BF cabs but I’m sure they are superb but so is the price and I tend to move gear on so would never pay that price for a cab.