Personally I don't see the point in an Xtreme 22 so the disadvantage of the clamping points would put me off it full stop.
An SLX22 is a superior pole at that (height) simply because of the extra strength and the ability to clamp anywhere compared to
the small amount of extra rigidity and weight saved on the Xtreme.
To be honest as we all have different preferences on what we do and don't like to use so I wouldn't even answer it, then you dont
give the potential buyer a reason to complain.