What you may not have considered is how closely aligned their philosophies are with libertarian values as they would apply to businesses and entities operating within the state. It is difficult to apply Christian morals to business operations and they default to libertarian values of minimal government oversight and minimal accountability to the state or to individual citizens.
Businesses are free to do as they please and should a business need some government assistance, cash doesn't even need to be under the table. Legislators also are not in session year-round so it is perfectly acceptable for businesses to author the legislation that they would like to see passed in the next session and as long as they can minimize the public's opportunity to shoot it down, it will likely pass.
About those libertarians, it was actually quite funny to see so many libertarians fall in behind progressive policies that they would never support during the pandemic's worst days after they saw the impact that it had on the economy and the ability for businesses to continue operating. Some of these libertarians left the states for Puerto Rico where they could pay a pittance for large private tracts of land, dodge tax obligations they would've had to pay or work around back home, and make sure they got their "share" of the PPP monies that were thrown out onto the streets with no oversight. They can now tweet about the delicious food options on the island, the great climate, etc while ignoring the plight of real Puerto Ricans, many of whom are still rebuilding after the last major hurricane.
Hypocrisy is one of the under-reported attributes of a true libertarian.