I don't think, we should exactly look to play two strikers per se. For me, having a set system, we play the majority of the time is important.
However, having the option to a larger degree than last season, both with Janssen and a hopefully fully fit and integreted Clinton, will be a huge bonus. Both changing it up to two strikers via subs, but also starting in our standard with 4-2-3-1 with any two of Kane, Janssen, and Clinton playing, with one up top and one in the three behind. If we can make it work, so that we can change several times in-game between that standard and a 4-2-2-2 hybrid of sorts to overload, we could become unplayable