Yes or "The Sky is Falling," from whence comes this report?. MLCC's were just being advertised in 1220 cases when I retired and I've seen no other information to support this.
I 'm not trying to say it isn't so, just that it is New to me as I've not seen prior discussion. It certainly sounds reasonable. I use them but only for GP bypassing, I'd not trust them to measure as they are marked.
Any bypassing I do is a 220Uf Electrolytic, A 47Uf Tant and a .1 Uf for each IC or inch of Vcc trace/conductor/wire used. A small investment for peace of mind, cheap too @ about $.40 per 4 Sq in PCB.
The Tantalum costs $0.25 US...
Bob