If the fight's only a few seconds but there's an awesome show in that time then the public will love it!

Personally I think the heavy shows are a bit dull, boxes knocking into each other with a good flip now and then. It's a bit like watching a boxing match where the fighters don't want to get heir faces hurt. But I also understand why it's that way.
There's a show to put on, later /future show, the machines are very expensive, and with no formal competition why risk damaging them?

Also with spinners being out of the mix it has seen a different pool of evolution, there's no need for protection, most are flippers etc...

Bringing them back into the mix will take time for people/robots to adjust and will most likely only work once a year at say a championship. Much like how the Americans do it.

Full combat FWs are great but I think we could do with 2 events a year one in April and one in October.