other than that, this is the first forum about bitcoin and was founded directly by sathoshi, so it has its own charm. there are many legends who have joined for a long time and know the crypto ecosystem well. it is undeniable that the quality of the members here has a lot of impact on the project. The requirements for joining a signature campaign are also not as easy as joining social media, sometimes there is a minimum rank limit to join. so the number of participants is always less than social media, that's why I prefer the signature campaign.