"I've done a mini-experiment, comparing Twetch, PowPing and Twitter to think about whether free, paid, or tipping is the way forward for social media: https://coingeek.com/twetch-vs-powping-to-tip-or-to-pay/ With Nathaniel Hawthorne on tipping too... " chblm https://powping.com/posts/0dc2b7d4418bd569e56dd7b36d5305fe9a9786a5496ee50fa3f66b66d57fadd3