No. I began this odyssey with Sims2. I loved it so much I had to have every EP and SP. With Sims3, I had more of a love/hate relationship with it, plus my computer had a RAM issue, so that I only purchased the first three SPs and all but Supernatural EPs. I wanted the additional interactions, hoping the ones I favored from Sims2 would be returned. I ended up modding Sims3 to the hilt, thanks to Twallen and his NRaas Industries. Even with the new DDR3 gaming rig, Sims3 had issues. I still don't pick and choose which EPs I'll play with as I end up losing Traits I often use, depending on which pack I leave out.
With Sims4, I promised to not spend another dime on the game if the base didn't 'wow' me. I now have everything but vampires, to date. I'm totally unsure of the new SP they're touting. I don't really desire a SP for a GP, as it seems a waste, but I'm not counting it out entirely. I also have this game modded. MCCC and Road to Fame. I miss the singer career bigly.