haha yeah exactly. Whether or not to get a 2nd body is entirely up to you, so you need not justify anything to us here. Fair enough to want to seek opinions.
As you can see, the opinions are covering the entire spectrum.
I personally find carrying 2 bodies to be a pain in the a$$, so I stick to my 1 body + multiple lens set-up.
If you get the technique right, it's not that troublesome a procedure.
Like I said... totally your decision.