Economically I’d say this is just viewed as a phasing thing where you accelerate disposals that would have happened later with a lower rate. Could be something you’d look at as a short term boost (which we definitely don’t need right now) but long term you’d imagine it would erode it.CGT revenue did increase when the rate dropped previously
If you really wanted a CGT rush, you could just announce it’s going up in 36 months and you’d have a bumper few years!