“it’s conservative (outdated) geometry”
It may be that I don’t ride fast enough but I feel that geometry doesn’t need to go quite as long and slack when you have the added stability and more effective suspension due to the much greater frame weight. Also, with their high speed uphill ability there’s an argument for slightly higher bottom brackets.
And also that speed on flat or slightly uphill trails gives a good argument for not going so steep on the seat angle so your seated position is closer to your attack position for better handling. And then that ties together with longer chainstays so you can climb steep stuff.
I’d still rather have 29” wheels though!