Reasons for:
- None of the founding members are left in the band
- The music has changed too much since Orchid to justify retention
- A mix-up might stir the band's creative juices
- Mike has always been the Übermensch of Opeth, and as long as he is there, the name stays
- Opeth has built a worldwide reputation, and it would be silly to lose all that marketing potential
- The name is too good and its loss would represent an incalculable casualty to the metal scene