Canada

Actually, no it hasn't. Not one single study have I seen in the science or the mainstream news, just people foaming at the mouth who were really short on facts. Speculation and alarmism are not truth.

Let's look at some, y'know, actual statistics. Nearly everyone who received MAID in 2022 was at least 46, which means that they're not relevant to any eugenics claim—eugenics means removing undesirable traits from the gene pool, and if you've already had kids, killing you doesn't get rid of your genes. People who are more than 20 years past the age of majority have had plenty of time to reproduce if they want to do so.

In order to justify a claim of eugenics, you're therefore going to have to prove that the 1.3% of MAID recipients under the age of 46 were disproportionately slanted toward a specific group, and that this happened because their genes were considered undesirable, and that they weren't terminally ill to begin with. There were 463 people in 2022 who received MAID even though it wasn't projected that they would die soon. 16 of those were under the age of 46, and some may not have been fertile. I think you're going to have a hard time proving a eugenecist agenda based on a sample of less than twenty people.

Most of the MAID recipients under 46 appear to have been terminal cancer patients.

From that, I would say that there is currently no eugenicist agenda that's actually having any effect, and that the system to prevent improper MAID requests from going through is working, at least for the most part.