Agreed....it works.... though not easy to follow..if you have old habits to the contrary..
It can be very hard to follow. That's why forcing yourself through modifying the hosts file (or a similar technique) could be necessary.
I am using that and still it's hard not to alt-tab to a terminal and undo that.. perhaps i should unalias/remove the script that does this for me..https://github.com/leftnode/get-shit-done
I think this is a great idea. Some things are better suited for or more convenient on a specific device.