The difference is that the US gives tons of money to Israel, much much more than the other countries mentioned, exponentially more.
If the US thinks – mistakenly or not – that israel is losing its democracy, it’s of national interest to the US.
Many are wondering why the US provides unconditional aid to Israel; while it’s true that Israel provides the US with a large amount of intelligence, perhaps worth the amount of money it’s given or even exceeding it, it’s hard to dismiss the US as “budding in” or telling Biden to “keep his nose out of other people’s business,” since the US is heavily invested in Israel.