Its not one size fits all. Those without towers outnumber those with towers by about 20:1 and multinational manufacturers are wise enough to plough their R&D into mainline/ majority vehicles.
Upcoming Aus Rego & Tax on non-commercial vehicles, IMO: -increase in fuel excise for vehicles under 4995 Kgs GVM -increase in rego on 5, 6 & 8Cyl private use vehicles
This IMO will be partially offset by a Klm surcharge on full EVs to cover road/Road infrastructure costs
PS: Light Distribution trucks such as the Dyna are now available in diesel hybrids with many more inner city distribution light commercials to follow, IMO.
