1) Like I said, this is an occasional thing. Not a regular one, thankfully.
2) Are you suggesting that I immediately disinvite anyone who cancels?
Or just make my displeasure known? (I do that.)
I live in a sparsely-populated rural area. I probably know/have played with 98.5% of locals who play cash regularly above 25¢/50¢ stakes.
The number who ever play as high as $2/$5 is surpassingly low. Fewer than two dozen in my whole county, I’d say. Maybe half of whom are bankrolled to show up with the $1,500-$3K you ought to bring to play the game, which I host twice a month.
Basically I there are 8-10 of us who are pretty much always down to play, but sometimes can’t. I typically manage to get 5-6 easy reservations, then fill the rest of the table up with guys who normally play lower but who sometimes want to take a shot a little higher. That list is more like a dozen occasional.
If I cancel everyone who ever flakes, there will be no game. I already am extended to people who drive as much as 45 minutes to get here.
So my options are either to just ask people to please be more reliable, and soldier on; or else lower my stakes to a level that is not interesting to our group anymore.
My mistake - From your description, I was under the impression that this was a frequent thing at your game.
As I said in my reply - "Things come up, and I get that". I'm not disinviting anyone for a single infraction. It's a repeated trend that fosters bad behaviour. Like splashing the pot, making change out of a live bet, or rabbit-hunting, many people have simply accepted bad actions from good people for so long, it becomes the norm.
I've had a "talking to" with one player who cancelled, then showed up unannounced. Nothing mean, or even stern, simply letting him know that if we didn't have a seat available he wouldn't be playing. I will set up a 3rd (and even 4th) table if I know in advance, but I'm not scrambling for decks, charts, and counting chips 30 minutes before the cards are scheduled to fly, when when I'm serving dinner.
Many (if not most) poker players view a poker tournament invite like it's a party or a casino. Both have a ton of flexibility. The casino only limited by the number of dealers to pull - which is usually very flexible, and they don't care if you sit around as an alternate. Parties typically have a flexible attendance as well as chairs are less of an issue - you stand most of the time anyway.
I also live remotely. I have maybe 2 players that travel less than 15 minutes, most over 1/2 hour, and (as previously mentioned) people
fly to my low-stakes games. The only time I cancelled was when COVID hit. If we get 85 feet of snow, the game will still happen. It may only be Mrs Zombie and I, but if someone tunnels their way in, we will feed them, and give them a place to stay until the snow melts.
Hell, the fall-out shelter has cards and chips in it. In the event of a nuclear holocaust, the game will still be played.