There are no guarantees that the transition to your new stadium will run smoothly without incident. I recall Arsenal fans shared similar confidence to yourself when they moved to the Emirates. They ended up having to sell a portion of their first team squad to various rivals across Europe (including RVP to us) in order to balance the books. With the loan repayments being an issue(initially at least) in combination with circumstances being somewhat unpredictable after moving to a new stadium, how do Spurs expect to compete in the transfer market with clubs of similar ambition?
I've already explained earlier in this thread why Spurs are in better financial position than were Arsenal when it comes to the respective new stadiums.
And your notion of "competing in the transfer market" seems to revolve around spending big money for "big name" players. We haven't needed to do that over the last few seasons in order to assemble a quality squad, so why do you assume that we need to do that now?
Having said that, I predict that Spurs will spend a lot more (in net terms) this summer than in previous years, but we aren't going to be trying to outbid City (let's say) for the likes of Neymar.
So you freely admit that United are clearly in the stronger position with regards to which of our clubs is more likely to win the league before the other?
How you arrive at this is anybody's guess. I've said that I don't regard United as any more likely to next win the League (or CL) than Spurs.
Spurs have competed admirably with the richer clubs whilst shopping on a restricted budget, to their credit, but you have to assume that ovedr time those richer clubs will eventually pull away. Whether you care to admit it or not, in modern football the club that spends the most in the transfer market tends to be the most likely to find success.
There are 5 currently wealthier clubs than Spurs in the Prem, but some of them have actually been overtaken by Spurs in terms of league finishing places ... there are at least 10 instances of this during the last 5 years. Or is a 5 year period too short a time for your theory to be proven?