I don't particularly get on with evfs, which some might find odd since I'm fond of manual focus lenses. But I prefer the seamless 3d view that an optical vf gives - it just seems more natural, direct, & 'tactile'.
If manual focussing with an evf, I find that focus peaking, whatever options are selected, intrudes and compromises the clarity of view.
Also, invoking vf magnification can be somewhat clunky, and another intrusive step to the fluidity of the experience if working hand-held.
So I'm sticking with ovfs & dslrs.
For similar reasons in the old days, I'd stick a plain screen into a film slr and eschew the stock screens with focus aids.
These days, wearing bi (or vari) focals, I look into a dslr's ovf through the upper part of my glasses - the distance rather then the 'reading' part of the lenses - because that's the natural posture. But the vf dioptre has been pre-adjusted to suit.
Indeed, it's personal.