The government doesn’t guarantee the pension if the fund fails
This is incorrect, emphasis mine:
Funding shortfall The Government of Canada has a legal obligation to pay plan member pension benefits. If the plan becomes underfunded for any reason (for example, higher-than-expected costs, lower-than-expected investment results), the government is required to transfer additional funds into the public service pension plan. This has occurred before, including during the period from 2013 to 2018.
I don’t dispute that they’ve renegotiated contribution rules, I don’t know the history of this pension fund that well. Typically these rules are renegotiated with union agreement.
He moved to Florida (https://globalnews.ca/news/10916773/jordan-peterson-moves-to-us-leaves-canada/) … so kinda