just as an aside, I read the live reporting of the South Wales protest and I encourage you to read it in full. But the highlights:
10:47 - They're off - entered the m4
10:50 - The convoy seems to have broken up
10:55 - the go-slow protestors are not going slow (did they forget?)
11:03 - the police are leading the protestors off at the A48 exit at Cardiff. There seems to be some confusion because some thought they would be going down the a470!

11:07 the "go slow" protestors are now being forced to go slow because the traffic is already so bad
12:46 Protesters gather outside senedd. Annette Jones who organised the convoy said "Drakeford and mr waters gave us a month and (said) we'll be used to it but the turn out today, more than the last convoy - people are certainly not getting used to it and getting more angry and frustrated. Our voices are not being listened to".
The number of protestors outside the senedd? Less than 50.
At this point, someone's waving a "Welsh Lives Matter" flag. FML.
After posing for photos outside the Senedd, protesters engaged in a discussion about how to proceed with with further protests. Some suggested arranging a piss up in a brewery may be more of a success.
If that's the country up in arms, I think maybe people don't care as much as we think.