Where do I set the bar

How do I (33,F) discern between wanting to be open to opportunity vs not having any standards?

Just one example: A guy asks me on a date and says “we can go for a walk and if things go well, maybe get ice cream”. My initial reaction is being put off by the low effort. I also don’t need ice cream dangled in my face as a reward. On the other hand, i’m trying to be more open by going on dates I would usually say no to (men who aren’t exactly my type or men who maybe give me a slight hesitancy).

Are my standard too high? What’s the difference between desperation and being open to options. Am I over thinking this? hahah