As usual, a complete overreach by the EU. Aren't most of the third-party browsers these days built upon Chromium (or whatever)? All this would result in is a different company gaining a monopoly over the internet. First it was Microsoft (Internet Explorer) and now it'll be Google (Chrome/whatever). Brilliant legislation!
Also, why cripple iMessage. I agree Apple should support the Google SMS model with a different text colour maybe, green, blue and red? But to make platforms interoperate when they've built a product themselves that works great is absurd. You're basically saying, innovate until you're amazing, and then we'll destroy your product because you're too amazing. Are they going to target Adobe? They've got a stranglehold on the market with their software.
I can totally see where they're coming from, but this is going to essentially lead to hacked iPhones... maybe the plan?
What I would hope is that Apple allows a toggle on iPhones if this comes into law, basically to say you accept Apple's model, or you're on your own. If you toggle to sideload and whatever else and you get hacked, it's not technically an Apple device anymore, it's an EU-compromised device. Wait for the growing issues to arise as I'm sure they will and then make loads of lovely ads showing just what the EU has done to a once great a secure eco-system. The EU wont care of course, and will probably fine Apple for pointing out the problems the EU created, but this whole thing is ridiculous.
And I'm sure there are many more long established industries that haven't been subjected to this control.