^ It will take some time building a tier-1 team but it is inevitable that Newcastle will have one of the best teams in 2 or 3 seasons. Yes as you said, they might not go all the way in the next winter transfer window, maybe they will buy some average players and finish this season at a decent position, and then maybe from the start of the next season they will go all out in the transfer market. I guess this is good for the league as we now have one more better team to compete for the title. But I don't know maybe the league organizers have some restrictions or not on how much a club can spend each window.