Hey lazs, take a look at the gang wars in Denmark in the 1990s. Hells Angels and Bandidos.
The two "dinosaurs" as you call them, together with "The International Club", which is a similar organisation construed mostly of immigrants, control 99% of organised crime here. They otally own the drug trade. Not just meth: everything. Most of the dirty work is done by "supporters" or "hangarounds". But these organisations are far from amateurish or a relic from a time past.
They have big houses, big cars yet receive welfare. It's clear that they live above their means and our Tax Man is now using this to get to 'em.
Nice fellows as long as you don't cross 'em.