Big Tech joins the newsletter stampede

Hi and welcome to this weekly edition of Insider Advertising, where we track the big stories in media and advertising.Remember you can sign up to get this newsletter daily here. I'm Lucia Moses, deputy editor here. Here's what's going on:Tech platforms join the newsletter stampedeSports betting M&AVerizon's media gambleGettyBig tech jumps on the newsletter trainIt's never been easier for independent journalists to start a newsletter, and now, some of the support is coming from the big t