Just because you dont like azerite powers doesnt make Tier sets better as a gearing system. Tier sets were only good because you got a unique look rather than all Cloths looking the same.
1. mandatory 4 slots locked with specific secondary stats which Blizzard arbitrarily picks
2. try to find the combination of the 4 tier items and random 5th item which will give you the least worst possible stat combination.
or
Get the specific traits combinations you want and fill your other slots with stats you actually WANT. BIS gearing was always boring - 0 incentive to do anything after obtaining it. This is an MMO - you are supposed to have something to do all the time. Currently, by the time a season ends, you can still be grinding the last 1-2 items you are missing with perfect stats.