If we look at everything currently going on with Honda it seems as though the business people are really pushing what's going on in Honda instead of the engineers. Perhaps since business is so good right now w/o having unprofitable sport cars dragging down the bottom line these numbers are steering Fukui towards not focusing on the original dream.
Sports cars do not have to be unprofitable. Porsche is one of the most profitable car companies (profit as a % of revenue), if not the most profitable. Ferrari is extremely profitable. I am 99.9% certain that Corvette, including the Z06 model, is a profitable business for GM. The market is extremely strong for performance and sports cars, from $50k Mustang GT500's to $300k Ferrari 599's.
The NSX started out as a profitable business - about 10k units sold in the first 3-4 years. Honda's problem is that they don't commit to their sports cars in terms of ongoing MMC and FMC on a regular basis. Left basically untouched, any car will eventually lose sales and become unprofitable. Had Honda only given the Accord one 5% HP bump, one more gear, and a couple of new body panels over a 15 year period, the Accord would have become a money loser.
Honda either needs to:
1) Stay out of the sports car business
2) Make a periodic limited production run of a sports car - like Ford did successfully with the Ford GT.
3) Make a sports car a core product that receives regular MMC's and FMC's.