Ask anyone with a CPL/ATPL, what is the min RVR for a CAT1 ILS ?
I think 99.9% of them will reply, without hesitation, 550/600M.
I dont think experience comes into it.
Either you are, per se, a cowboy, or you work for a cowboy outfit and are therefore frightened to lose your job.
I reckon its the latter.
I rest my case.