Will I still be able to export my Fusion 360 models to other CAD packages after Autodesk's recent license changes come into effect?
Most of my answer is based off of what Autodesk has said and this video from Maker's Muse, which explains this topic in much more detail.
In summary, Autodesk is planning on restricting your ability to export any parametric file formats like .STEP or .IGES, leaving no useful CAD-specific files available for users with personal licenses.
I would recommend exporting everything you want to keep as .STEP right now just in case you do decide to switch programs later on, because you won't be able to switch after the changes go into effect.
I hope that helps.
EDIT: As Oscar has pointed out, .STEP exporting is now also part of the general consumer's license, and you can export to other CAD packages at any time. As far as I can tell, other parametric formats, notably .IGES, is still not available for consumers. This shouldn't pose too much of a problem.
I'm going to leave my original post intact for now.