eMTBs are great but I already got one of these to suit the purpose of power on demand. Got it cheaper than a new eMTB too.
On trails I only ride it at 10-15 mph anyway, so the only functional difference is that it makes a bit more noise. Modern fuel-injected 4 stroke with a catalytic converter so no noxious fumes or smoke clouds, thankfully.
Though an eMTB won't get as many dirty looks on a MUP as a dual sport lol