wallpogo appears to be like marmite because so many people hate it, but some (me) love it. this isnt just because i use the original, i ran loads of demo maps as soldier with stock before I made the switch. IMO you cant blanket remove or de-value points for all demo maps run as soldier as some are really fun to do and actually have competition on them. for example when jump_lithium came out the other day, I really enjoyed running it and trying to get a competitive time- moreso than i enjoyed running serenity! there are plenty of older demo maps that are fun as soldier, koi, isak and termywermy come to mind for me.
you cant just shit all over a skill in tf2 jump just because some people who cant be bothered to 'get good' at it dont like it. imagine we all came out saying that any map that heavily relies on speedshots (like finite) was bullshit and a niche skill that shouldnt be heavily rewarded; that would be dumb as hell.
tl;dr i think just keep it the same, some of boshy's (and others) runs on demo maps are insane and should be praised and not ignored and shunned.
if tempus points are like crack cocaine to you then you better get good at all aspects of speedrunning, including triple pres and wallpogo, stop being babies.