Yes, I think undermining faith in the election process and future elections is a fundamental goal here. This makes sense; if we look at the most extreme faction of Trump's base (white evangelical Christians with QAnon sympathies) -- this is a demographic which used to vastly be the majority and control the majority of middle-class wealth in most of the country, if you look back far enough. That's not true anymore, and the margin shrinks more every year as we become a more diverse country.
So, when reality is forcing you to understand that your "silent majority" is actually a "pretty darn vocal minority", you can either get on board with objective reality, or invent your own. "Invent your own reality" is the tact being taken here. Project that this is all fake and being stolen, set up a 4-year period where the least stable and most armed ~25% of the country fully believes that the current president is illegitimate... good luck getting much done, right? Obstruct, confuse, obstruct, confuse. Biden had to thread a needle to find the electoral votes this time around, and it was reliant on people who voted R downticket. If Trump does indeed run again in 2024, then that same strategy could work, but I don't really know how likely that is. If he doesn't run, then I expect the field to be something like: Hawley, Tom Cotton, It's Always Ted Cruz, and A Literal Fireball Of White Rage. If he does run, I don't thinkl the GOP establishment would want him to win the nomination, but they also might not be able to stop him. Hawley is trying to pass himself off as "Trump, but not an idiot", and that could work, though I don't really know how Trump's base feels about him. They probably like him, though, he's all about Doing The Fascism Better And More Efficiently.
Meanwhile we're back over 1,000 COVID-19 deaths a day and that's barely getting traction in the news because people are getting numb to hearing that their friends' parent just died, and there's so much other insanity in the news who can track it all? I'm, personally, not even trying -- I've been focusing on my family, and Microsoft Flight Simulator 2020 with my free time. Landing a Cessna is hard!!