Yeah, focus on things that helps third parties in general, such as:

• anti-war - other two parties are fairly hawkish
• voting reform and ending gerrymandering
• digital privacy and consent - both parties extended or replaced the Patriot Act
• right to repair - greens would love the eco-friendliness, libertarians would like the stronger property rights; wouldn't be required for leased products

And so on. Basically don't push anything too controversial, and focus on things that the major parties so poorly and that most third parties and independents would agree on. That would show voters that having more choices is valuable.

I see three possibilities with this strategy:

• major parties take up these proposals - win win
• voters demand voting reform
• nothing changes - so status quo

The Libertarian Party should transition to an advocacy organization instead of trying to get people elected. Basically, "policies before politics," which should improve the perception of the average person of the LP.