I promised myself that I wouldn't get involved in the old vs new arguments this time around. I understand that for many RP means managing stats as a primary feature.
When I started playing FO4 I began to worry that the systems had, indeed, been dummied down a bit too much. I thought that the voiced characters would be annoying and detract from gameplay. Then I hit the city and I remembered why I like these Beth games. Exploration has been massively improved, as has the ambiance and the size of the world. The city seems massive, and wandering around it's ruins is amazing.
Yes I get it: We have many folks here who lament what is lost, but there are many of us who are enjoying the heck out of this game. Some are going to pick apart every aspect of the game. I don't think it's perfect myself, but I think mods will fix most of my issues.
So play it if you like it. if you don't, well, you should have known by now what kind of game it was going to be. Better off waiting for another Wasteland, or (I hope, because more fallout!) an Obsidian version next year.