Awesome, the worlds biggest honeypot? There is literally a finite amount of bandwidth in the existance, let Cloudflare have as much cruft as it wants.
Was a blast to see some of it and the warstories about how they where able to do some early warnings of nasties that where about to wreak havoc.
Gave them a good insentive to actually design a pretty good toolingset, that never made it past "On Demand Innovation Services" which helped me to clean out a network with a zoo of malware strains. Still would implement it in the different networks I frequent, if it was available.
The current bandwidth is finite. The future bandwidth is finite. Even if we use all the resources available to us, expanding at the speed of light to capture those resources, it's still finite.
The internet is continually expanding at OSI layer 1. It is a construction project. The bandwidth is growing faster than our ability to fill it.
There are only so many criminals in the world, period. They only have so much bandwidth, either through stealing it or buying it.
Also, I am happy Cloudflare is doing this, they are, at the very least, taking resources away from the criminals that could be attacking others and doing real harm.