So, Conte decided to stay at Spurs after all. Great news for Tottenham fans and great news for the PL as well - he is one of the better coaches around.
Clinching that last CL spot must have helped - he was also seeking assurances regarding new players and strengthening the team. With Kane looking likely to remain at the club as well, Spurs will be dangerous next season too.
Spurs may be dangerous next season but by and large they will again be fighting for 4th place and if United get things right the competition will be even tougher than this season. And then there is Newcastle, which has the potential to fly very high. The Premier League is becoming a very tight league

I hope that Newcastle can give a new color with their big finances, it is not possible for them to stand still and not take improvements. Moreover, at this time the target players will be announced soon.
As we can see, English Premier League clubs have a very high motivation next season in improving their performance.
Newcastle is now a very rich club. This is not to say that they will fight for the title this season. Several strong teams are fighting to win the Premier League title. Compared to them, Newcastle is still far behind. Since Newcastle have enough money now, they should form a stable team this season. Bring continuity in performance. Then in the next few seasons they will be able to form a team worthy of winning the title.