I'm a real convert to plus size bikes, and can't see me ever having anything else now.
I couldn't believe what traction and grip that the gave when out on the Alps this year with a lad that had them fitted, then another friend here in the UK bought a Levo with them, and once again the outsatnding grip and comfort was amazing.
When my own plus size hardtail eMTB arrived, the full suspension eMTB instantly became redundant, and up until selling it a few weeks ago, I had used it once since July. I can't speak highly enough for the size.
Comments have been raised about the lack of traction in wet gloopy conditions, but this certainly hasn't been my experience, and I have yet to feel the need for more grip or control. With 16psi in the rear and 14psi in the front, the tyres also roll superbly on the road, and with no notable noise. Admittedly they feel slightly strange through bends on the road, but as I don't tend to ever ride on the road, this no big issue.
I have also just bought a plus size hardtail pedal mtb, which I am really looking forward to using, and having armchair comfort on. No surprise with the comfort though, at 12psi rear and 11psi front.
I can only suggest trying one to see what you think, but I very much feel that the size is hear to stay, and my one complaint would be the current cost of replacement tyres, and lack choice. Having said that, Ebay often has new 'take off' tyres, and quite a saving could potentially be had when replacement time arrives.