Yes. I used to do sumo deadlifts and it was easier than the regular stance. Shaw, Thor, Eddie, and the other strongmen should try this stance. Curious to see what they lift.
I'm the other way. I've never really done 'em, so they are awkward for me, and I'm much stronger conventional.
I did some sets a couple weeks ago, just to try 'em as they keep you more upright. (Less back issues).
Only went to 315 for some sets of 3-5. Like anything, the more we do it, the more we will get better at it.
May keep them in next time I DL, since my back is 100% better when skipping my normal DL day.