In the last 10 year period of Oasis in the 2000’s, Gem Archer & Andy Bell joined as members and were generally considered the better musicians.
Then after the band split, time goes by and the Supersonic film comes out, nostalgia kicks in and suddenly the FICKLE public and a new generation of fans are declaring Bonehead & Guigs were the real Oasis.

This is taken from a radio documentary called 'What's the Story?' which aired in 2002. With talk of why Bonehead and Guigsy left in 1999 whilst making Standing On the Shoulder of Giants in France.