There was no "healthy competition between msn and google". There was no "healthy competition between Blockbuster and Netflix". There was no "healthy competition

There was no "healthy competition between msn and google". There was no "healthy competition between Blockbuster and Netflix". There was no "healthy competition between Barnes & Noble and Amazon". Lack of competition today does not belie there never being competition. I would argue that anti-trust should be taken against killing/buying your competition when it's still in the womb, see Instagram-v-Facebook, WhatsApp-v-Facebook, InstagramStories-v-snapchat