iMessages software update

Since I updated my software to 16.5.1, my iPhone 14 Pro is constantly alerting me that my iMessage is off. Internet searches tell me this is a simple fix, to just turn it back on in settings, which I do, multiple times per day. This seems to be due to a lack of Wi-Fi. However, I have always lived and worked in an area with poor reaction, where Wi-Fi is only available when I walk in and out of buildings. I’ve never received errors throughout the day that my iMessage is off. And I keep discovering that I’m not receiving messages too late due to it turning off automatically. Is there a system update for this? (And on another note, why did “update” auto correct to “Judy”? How annoying to constantly have Apple update words to proper nouns.) Thanks.