While developers have not mentioned it, there is a strong possibility that Horizon Tour will also be included in FH6. On paper, this mode is ideal for players who wish to race online but prefer competing against AI rather than other players.
However, in practice, the AI difficulty in Horizon Tour is disappointingly low and cannot be adjusted. As a result, even average drivers effortlessly overtake all opponents with minimal effort.
My suggestion: there is no need for a major overhaul of Horizon Tour—simply allow players to select the difficulty level of AI opponents in this mode, similar to the matchmaking filter available in Horizon Open (meaning B/A/S1/S2 filters in custom races).