I have to be honest, and say I have gone the other way. I bought one quite early on in my mtb life and it was great, however as I have improved my skillset I have used it less and less.
It does depend on the riding you do I suppose, if you have lots of techy fast downhills then it’s worth it no doubt.
I bought the giant one as I think it was the cheapest on the market and remote operated, hasn’t let me down yet.