At this time the only scope I would sink any money into as an alternative to the S&B is the NightForce 1x4 NXS + Zero Stop, all the others are unproven. Yes the NXS are $1300.00+ CAD but...........
The Falcon lineup is still in the teething process as is the Millet DMS line which was bought buy Bushnell. I don’t know about you but I get scared from just looking at the Falcon web site, seems pretty crappy as they don’t even mention if the scopes are nitrogen purged and waterproof and if so to what depth - that speaks volumes to me anyway.
If I was a gambling man and
poor, maybe the DMS 1x4, only because they claim they are nitrogen purged, shock proof and waterproof @ 3ft for 1 minute

, and because Bushnell have a pretty good rep for replacing defective scopes but again anything made in China even if it is Bushnell branded is subject to poor quality control so you get what you pay for.
Or why not just buy a Leupold 1.5x5 MRT and you know you have a fairly decent scope for what you want, both reliable and fairly affordable, kind of a sure bet.
Everything else is fairly unproven or might be too expensive for the type of firearm you wish to mount a compatible optic to. Just my opinion.