I think those are very fair arguments that we need to consider and evaluate as possible pushback. I've thought about those opposing views quite a bit and I keep going back to a few guiding principles in evaluation of those views. Note, some of these principles carry more weight than others and in no particular order:
Trump isn't running for a 3rd term:
While he wouldn't be up for a 3rd term, in my opinion, he seems like he's historically not afraid to take bold steps that would cause major political potatoes (e.g., tariffs, attacking Iran, Soleimani, etc.)
Wide Range of Shareholders Across the Investor Base:
Govt holds warrants for 79.9% of both companies. Of the 20.1% not owned by them, an overwhelming majority of that stake is owned by retail (for both FnF) (source: https://www.investing.com/equities/fannie-mae-ownership / https://www.investing.com/equities/freddie-mac-ownership)
While yes, Institutional Investors would benefit, the majority of the investor base is Retail. I also firmly believe (as I think many do across the country), if you invest in something and you take on the risk of that investment, you have fairly earned any return that investment generates.
Employee Benefits:
Since conservatorship, employees haven't been able to hold stock in the companies - allowing employees to have a financial stake in the future of the companies can drive a competitive edge for recruiting and retention.
Health of the Housing Market & Supporting Public Policy:
Remaining in conservatorship does present a level of uncertainty for how the GSEs will be managed in the future, which could have a mortgage market impact.
Releasing them can allow them to function as healthier, more competitive institutions that would allow them to more effectively support their public mission.
Can support initiatives to reduce the cost of home ownership.
Legally Required:
HERA written in 2008 which governs the conservatorship legally requires release as the conservatorship was designed to be temporary.
Taxpayer can enormously benefit:
Nobody knows what the government will do to monetize their stake, but right now, taxpayers aren't collecting a dime for taxpayers (while yes, the LP continues to accrue, but remains unmonetized).
Releasing the GSEs will monetize the assets for the taxpayer - Tim Howard (prior Fannie Mae CFO for approx. 15 years) has written substantially about this on his blog this year. Highly encourage anyone to check it out that has not read his most recent pieces. RuleofLawGuy also has a great Substack that has covered the merits of a 'Golden Share' concept (also used with Nippon Steel) that could apply here in neutralizing pushback.