If you read my posts you noticed that I talk about vehicles that come out as your first unit. Do you need snares for a Kübel? Yet a M3 in your base can wipe squads.
Just like Luchs can wipe squads in base since Brits don't have snares, useful handheld AT or T0 AT Gun. Luchs is more deadly against Brits than M3 agasint OKW.
As for the Qbix, let's just move along. I mean, if someone thinks that it's ok to have nades and schrecks withoit side-upgrades, free medics, free repairs, free cut off protection, free AA, non-doc heavy tank without any disadvantages (reduced income) while oter factions have to pay for such things, well, there is not much to talk about.