OristarA wrote:"some physicists, alas, have been all too happy to fill the vacuum with beginner’s mistakes“
Nobody, it seems to me, has conveyed the correct meaning of "all too (something)" or "only too (something). These phrases are used when we wish to imply that something is bad, undesirable or excessive. You use "all too" or "only too" to emphasize that something happens to a greater extent or degree than is pleasant or desirable.
If I leave the keys in my car, somebody (a thief) will be all (or only) too happy to drive it away.
If I leave my front door open, somebody will be all (or only) too happy to come in and steal all my property.
I worked very hard for a month, and my lazy boss was all too happy to take the credit.
The cliff edge is crumbling away and it would be all too easy to fall if one went too near.
All too often, parents leave their children at home alone.
Prostate cancer symptoms that are all too often ignored...
My meeting with Lady Gaga was all too brief.