Lowestoft, a man made harbour, does restrict, quite reasonably, bridge lifts during rush hours and this is generally accepted and respected by local boaters. I suspect that it's the same at Yarmouth. However Yarmouth appears to have a long running reluctance when it comes to private craft, a resistance that predates VHF. I don't see a problem in questioning the attitude of Bridge Control in this instance, Robin's experience is regretfully not unique. Possibly that sets the tone for some folk's manner when using VHF.