I think it’s prudent to assume that Trumpism isn’t going away and will be part of their make-up going forward.
Leftist and socialist are losing their meaning as adjectives. The MAGA movement isn’t libertarian, for example. Most of its supporters like the benefits big government provides. If Musk and his oligarch friends actually go ahead with radical cuts to Medicare, Medicaid and social security, for example, they will split Trump’s coalition.