When checking in for my flight, I have been told that I need to show a return ticket if I do not have a visa. Since you have a visa, I don’t think there’s a problem.
Since I put “Retirement“ in quotes in the OP, you might say that I was agreeing with you – it’s just a visa that says retirement, not the retirement visa itself. 🤣
Tod, the reason we almost all call it a retirement visa is that it says “retirement” on the stamp. This reminds me of the conversation between Alice in the White Knight, where he is distinguishing between “the name of the song,” what the song is called, and the song itself.