There is an argument that can go along with the sensor...buy youd have to test each on and compare the results.

Removing the sensor could release an air pocket which is what REALLY happens when people change out good stats over and over. They dont eventually get one that works, they eventually get the air to dislodge by draining/filling over and over.

The other one that gets me is the people that use antifreeze for years, drain it and reuse it. Antifreeze goes bad also causing issues.