Jay, I was watching a FF show regarding fishing for bass on their spawning bed and how they should not be molested. I found it funny.
I personally have always loved the pre-spawn move up from the winter depths, but had no problems throwing a big pink or yellow needle worm on to the bed and quivering it until the egg laden female picked it up to move it. I would haul her in, release her and she would go back to her bed. I do have issues with sight fishing spawn beds, transporting to another portion of the lake for weigh in, then releasing the fish at another location in the lake. I don't know if they move on to vacated beds, find new beds, or if they just spew the eggs in the lake. I guess LMB and SMB are so much more resilient and not as fragile trout. I mean trout anglers are (should) be conscious of redds, but bass anglers actively seek them out. BTW, catching a large egg laden female on a bed is a very hard thing to do, as they do not feed or protect like the males do.