I used to have all the quick passes for Canada and US and the US TSA quick pass etc . Now I don't bother. I don't cross into the US much anymore and don't plan to until Trumpism is dead and flushed in the US. If I wanted to be put at risk by a lawless gestapo, I'd travel to Mexico where the weather is nicer and everything is less expensive. But I don't go to Mexico. Or Dubai for that matter.
I have been arrested twice in Canada, both times charges withdrawn on first appearance. (Actually 3x if you count when I was 16 and got an Absolute Discharge after pleading guilty to a spontaneous property crime- pre-YOA) Customs asked me about them once during an arrival on a private flight. I explained and they let me through... no problem. I have other historical background that likely trumps just about any internet porn or hobbying dirt that can be dug up so I always breeze through Customs anywhere.
If I was buying a condo like
@Phil C. McNasty , I'd apply for and get my Nexus card BEFORE I bought the condo. Hate to buy something then get flagged and banned. Nexus means that they know your secrets and you have been cleared anyways.