Would it help in any regard for doing dodgy stuff, if you connect to several things at once only part of the info for whatever you are doing will be going through any single network? harder to trace?
It still originates from your one device. No idea what serious is babbling on about above (he seems to be trying to re-define proxy servers as a "new" thing) but ultimately you wouldn't trace a person by their IP, its just one piece of information about a network device, you'd trace them by their actions.
Bots, not proxy servers. And it is an old idea, originally for connecting several phones in a daisy chain. You might not bew able to identify a person by their IP but you might be able to identify their device and location if they are not careful.
No you're definitely talking about proxy servers (daisy chain) or at best TOR. Which still both rely on a single point and have proven attacks against the anonymity provided by them.
Some websites could actually track you by your browser configuration. Check the eff for more info, they have a tool which will give you a rating as to how unique your browser setup is.
https://panopticlick.eff.org/browser-uniqueness.pdfUltimately this home bonded wifi is cool tech but inappropriate if you're using it for hiding from the authoritah!