We recently moved to Michigan and a factor in doing so was being near the Canadian border for pharmacies. The University of Michigan's health website even talks about this as a possible strategy. This shouldn't happen in a civilized country.
The real crime is calling bribes “campaign contributions” and pretending that our politicians (of all parties) aren’t selling their votes to the highest bidder.
Both sides were really shady, with lots of evidence just disappearing. My opinion, as someone from a Soviet country with actual widespread voting fraud, is that the way your election went was a bit suspicious. It was weird in the same way we see when the side that's supposed to win stuffs ballots from dead people, people who didn't turn up, etc. The large sudden bump in votes for Biden also seems suspicious. The fact that Trump got a record number of votes during a pandemic in which his voters almost all voted in person and still lost, is a bit suspicious. The fact that you need to only rig a few counties with a few votes to secure the thin margin by which Biden won, is suspicious. Many things are weird and suspicious. It is possible actual well intentioned people rigged the election to "save America". Whether they did and if it was right, I cannot say, I am not an American, I cannot judge your country.
All that said, based on actual available evidence, I cannot conclude that the election was rigged. It was probably the most scrutinized election in recent memory, leading to us seeing a bunch of suspicious events that probably happen pretty often. Similar to how the 2000 election, Bush vs Gore, was a bit suspicious.
"suspicious" is used here for cognitive priming.