I dont know about you, but I’m not physically quite the same rider now I’m in my 60s as I was as a younger person. (Better in many ways mentally, though.) But I’m still riding.
I’m quite happy to take advantage of all the comfort and assistance I can find nowadays. And if that means a cushy, deeper seated, perfectly balanced saddle that is built to be modern horse friendly, then, well, great, really!
An adrenalin-driven emergency dismount is still just as doable within my physical range as it is in a flatter seat. I’ve tested it. (Its the non-emergency, end of lesson, jello legs dismount that’s got harder but thats why I’m just about to go do a pilates class…)
And yes, those SRS saddles do look pretty locked in and cushy! I like the nifty stirrup hold backs, too.