Yes, TrainNow always offers 3 workout suggestions - “Climbing”, “Attacking” and “Endurance” - with one of those 3 suggestions highlighted as the Recommended one. Which one of the 3 is recommended depends on what TN sees you as having just done in your immediate ride history, eg. if it sees you’ve just done intensity it will recommend the endurance workout, etc.
The key thing is that its suggestions are not informed by any plan that you may be following, and its recommended suggestion just depends on what you’ve done in the day or two prior. Quoting TR’s Sean from an earlier post:
TrainNow will give the same suggestions whether or not you’re on a training plan, and no matter where you are in your training plan. So those endurance, climbing, and attacking rides it recommends are all appropriate to your Progression Levels in the respective zones, but do not take into account rest days or the upcoming days’ scheduled training. If you’re on a training plan, defer to your plan’s recommended workouts. TrainNow is intended for athletes not on a plan or those who like to occasionally choose structured workouts, and is not meant to replace a training plan’s periodization (the rhythm of train/rest/repeat).