and lowers trading fees
You can join in on the discussion here:
but why?
You can ask that question on that thread, too 
I’m pro-relist fees, so whatever I’ve had my share of posts on that thread anyway.
You can, but that question was already answered by CCP. This one isn’t answered by OP. 
Yeah, I don’t particularly feel like starting this conversation all over.
In short, however, no.
just trade forex if you want margin trading.
Please feel free to ask your question in the broker relations post linked higher up in the thread. Thank you.
Closed for redundancy.