There are exceptions for psycho killers like Anders Breivik. Ulbrich would be unlikely to fall into the Breivik category. His prison conditions would not be so brutal either, see again Breivik for an example. If you believe he deserves life, do you believe he deserves brutality in prison?
He is by many international legal definitions a political prisoner found guilty of what appear as obviously relative political crimes and likely even absolute political crimes. His politics were core to his supposed criminal activities in the war on some drugs. His investigation and prosecution was tainted. Several of the involved officers committed blatant crimes for personal gain for which they were later arrested, charged, and convicted. Those same state agents appear to have alleged the murder for hire, which is somehow not entrapment and yet considered credible.
In 1769, William Blackstone said “the law holds that it is better that 10 guilty persons escape, than that 1 innocent suffer (innocent person be convicted).”
Morally and in principle, especially in a tainted investigation with misbehaving Government agents, the guilty should be let go. Perhaps you don’t agree - either way, there is an appearance of a two tier legal system.
The system that jails Ross but lets very wealthy pharmacy company owners off with thousands of confirmed deaths, people who produced, marketed, and sold similar and sometimes identical drugs exclusively for profit are punished with a fine.