That is not what they said. They said operationally nothing is changing. However, they are basically in-part ad supported and so with that comes some strings. All of this can probably be configued out but it is a pain.

For me, hard call. Fragmenting into maybe better browsers reduces Firefox popularity and that impacts wheather web developers will test against anything but Chrome. When that happens these other browsers become irrelevent. So using other browers has a consequence.