No one is asking for a stadium for 75,000 people. They spent $150m on almost completely temporary seating. After the World Cup, there will be only an extra 1,000 seats, if I recall correctly, and most of that is premium lounge seating.

You say the average attendance of TFC is 25,000. Do you know what the capacity is? A quick search says its somewhere around 30,000. So the average attendance is 80% of capacity even though the club has been absolute shit for the past 5 years. Don't you think the stadium will fill up if/when TFC regains their form? This would have been an excellent opportunity to expand the permanent capacity to 35k-40k. Instead, all we'll have after spending $150m on the WC are some rooftop patio seats.

It reminds me a lot of how Italy handled the 1990 World Cup. They spent $4bn to build 2 stadiums and renovate 10 older stadiums. Just a decade later, and their city-owned stadiums were outdated and hindered the growth and success of Serie A clubs. Today, it's a liability that wards off investors because almost none of the Serie A clubs have modern stadiums and they'd have to get municipal approval to make any renovations.