You forgot china/Skorea/Japan, all big markets. WeChat - china S Korea - kakaotalk 90% market share LINE - Japan 50 million users with 300 million worldwid

You forgot china/Skorea/Japan, all big markets. WeChat - china S Korea - kakaotalk 90% market share LINE - Japan 50 million users with 300 million worldwide And all three have significant revenue in double digit US millions a year, unlike WhatsApp which has no real revenue...