Look at it this way:
The 212/212 FT in a true HA car has gone deeeeeep in the 11’s, while still working on the tune.
The stock FT cam (198 range) in a IC’d car has gone repeatedly 115-118 MPH
The 204/215 FT cam ((??) has gone 123-126 MPH repeadtedly (I did see this one)
A local friend runs repeatedly 87MPH (1/8) in an IC’d car, Stock turbo/IC/TC/22PSI
The 206/206 roller cam has gone in the 9’s.
The flat tappet 208 cam that's in my car now went 9s in Geno's car when he was running a stock block.
Small cams obviously work.
It comes back to power/performance goals. Yes,a TA49 has gone 10s a handful of times. So has a stock cam. But if you're starting from scratch with a target of 10s why would you hamstring yourself with a tiny turbo or a mini-cam?
If you know you want to go fast buy the parts that are designed to go fast.
If you post the cam card and the #s don't look good I'd still go with the cam that Lee/Dwayne/Scott run over a 206 hydraulic.