There may be truth to the original story. But it's also worth noting that Chay Bowes, the person who posted the story on X, works for Russia Today and has a history of doing the Kremlin's bidding in (dis)information terms. And spreading some fear and uncertainty about the Latvian state airline would certainly fit with a Russian agenda.
https://en.wikipedia.org/wiki/Chay_Bowes
https://www.irishtimes.com/ireland/2...-from-romania/