Had Praxxis on my road bike (BB30 running Shimano HT2 cranks) and mountain bike (PF30 running Shimano HT2 cranks)
both have been a big improvement on the original BB30 bearings and PF30 SRAM BB, although I had to change cranks which was not cheap
and from time to time remove the crankset on each bike, and regrease the crank axle as its “metal on metal” contact between the Praxxis’s Enduro bearing and Shimano crank axle, which can lead to occasional creaking.
I’d also recommend popping the shields off the bearings when new, and packing some waterproof bike grease or PM600 in there.