View attachment 1026657
Murata 22 uF 16 V 1206 X7R
View attachment 1026658
Murata 22 uF 16 V 1206 X5R
Both are pretty awful to me, even though the X5R capacitor is indeed worse than the X7R in this example. The working voltage and manufacturer also make a big difference, most of Murata's class-II capacitors are even worse than those of their competitors. You typically have to search the websites for characteristic curves to find data like these, the datasheets barely contain any useful information.
The MLCC’s offer low ESR and low ESL that you can’t get from film or electrolytics because of their construction. So if the capacitance varies by a factor of 80% it is really not an issue if the prime thing you are looking for is a reduction in supply impedance at the point of regulation by virtue of low ESL/ESR. Just oversize appropriately.