How they look was never the issue. The fact that Bose 901 series I could suck any amp dry was an issue along with no lows and no highs.
There were a few speakers that "looked" very close to the Bose 901. Gale GS401. I had a pair of those for quite a while, nice speakers actually.
I used Bose in the early 70s, added Sony ribbons and built subs into the system. They were a ton of fun and bulletproof. Immersive sound but
a horrible soundstage. I still have them, somewhere. They held up quite nicely and I'm sure, they would still work just fine.
I doubt I'd ever spend money on anything new from Bose after I chose to go with planars and ribbons 45 years ago.
The reps used to plug the series one into 110/120VAC for a period of time and then into an amp to show just how tough they were.
I can never remember anyone blowing a driver, to tell the truth. Heavy too, considering the actual size.
Regards