[existing on the very same PC]

Hi guys, so from what I understand, these 2 softwares clash with each other initially when Electron Cash just launched.
I'm not talking about transferring woes but rather the technicality of these 2 wallets existing on the very same PC.

This was also one of the reason why most users who was using Electrum for their BTC didn't use Electron Cash for their BCH (Most chose some other wallet for their BCH at the start).

Is there still any sort of issue after Electron Cash actually actively update their code to the current latest version?

How many of you believe that BCH is actually a better choice among all the currency coins (assuming you can choose one only) to hedge against BTC in term of your investment portfolio?

Currency coins mean those that are suppose to perform the same task in the category as BTC such as LTC, Monero, DASH, Zcash, Dogecoin, etc or even possibly the upcoming BTC Segwitx2??

What's the nicest or coolest paper wallet design that you've come across on? Doesn't necessary have to be for BTC and it can be something that's custom made or not for sale.

As per title.