Reno...
That's a new one for me...
Out my way, Wagos have been available through normal distribution for years and years.
Rexel Norcal has them right up on the counter in big clear plastic, wide-mouth, square jars.
Their claim to fame is dealing with short wires in old work. You can't beat them with a stick.
The lever Wagos reduce insertion effort to nothing.
This gets around the insanity of trying to turn down a wire nut -- for a stubby that is in the back of the box.
(I'd always pull fresh conductors -- but sometimes that's impossible.)
Wire nuts win out because they work for years on end and cost less.
I prefer the Ideal 'tans.' I can really crank them down with my nut driver -- my age is telling.
As the wire count goes up, the attraction of the Wago increases. It gets touchy trying to get all of the conductors to dance together once they number past four.
The cheap Red Chinese stuff just can't stay on spec.
Even their EMT fittings have issues. (You can't assume that their locknuts will work for any connector -- just the ones they shipped with.)
My favorite WP box manufacturer sold out to China. Subsequently quality control went to $%#@. That's progress for you. BTW, no dip in wholesale or retail prices. (!)
You'd think that someone would open up a NAFTA compliant plant in northern Mexico.