Are you left foot braking? Or heel-toeing?
I had an old AE82 Corolla, a long time back, that was a bit of a banger in the end (it was a 4AGE twin cam model, and I thrashed the guts out of it for years as my daily, it was unkillable). At one stage it had a failing clutch, and as I always avoided spending money on it for as long as possible, I just rev-matched every shift, even when I wasn't driving hard, so even though I was competent at hell-toeing when driving hard, I learned to accurately match the revs even when taking it easy. Because of this, and experience track driving and driving hard on the country roads, I found rev matching in AC, even when left foot braking and using paddles, really straightforward.
As for the old 'Rolla: I nursed the slipping clutch for two years before it was so bad I could let the clutch out with it in gear, without any revs, and the car wouldn't move at all, it'd just idle there slipping the clutch. When I took it out to replace it, the pressure plate had no material left on it at all, and the steel was actually polished
. Fair to say I got my money's worth out of that clutch haha. I actually think that the clutch being so bad saved the car from being thrashed to death for those two years. About a year after I'd put in the new clutch, I had hooned it so much I'd cracked the head, so I just chucked some chemi-weld in it to stop it from overheating, and took it for one last blast on one of my favourite tarmac rally roads. Pushed it so hard that day the front pads caught fire, I blew the head gasket, and burst the top radiator hose lmao. Sold it for $300 for parts to a mate a year later, and despite it not being started for a year, we jump started it, and he did a burnout the entire length of my street hahaha. It was as unkillable as that Hilux on Top Gear.
Edit: Got a little carried away on my trip down memory lane there. Sorry about that lol