You can write entire lists of how fucked up the governments response was. Government money for tests done under supervision of a professional? The same Dr. listed as on site contact in half the country. Repeated calls to get vaccinated? Government repeatedly blamed Doctors and population but never bought enough vaccines.
The government response around here can be summed up as corrupt incompetents fucking up the economy while playing the blame game. I could not think of a group objectively less qualified to respond.
Assuming you live in a country with democratic (small 'd') institutions, you elected those folks. If they're corrupt and/or incompetent, that's on you and your fellow countrymen, no?
To an extent, yes, but I believe real-life has shown that removing incumbents is very difficult. I sense that the makeup of the district and the composition of party strength is the major factor in determining whether or not a politician is reelected or replaced, rather than popularity or approval rating.