At the risk of this coming across the wrong way, sometimes the length and details of the debates on whether to get TP subscriptions amuse me.
For those who do not want to follow a plan, and yes, you can have a great trip and get plenty done by planning your own strategy, it's not an issue. They decide not to use one and that's the end of it. But when folk are considering getting one or not getting one and having discussions about it, they must surely think they could possibly benefit from it (?) (Again, this is not directed at you or anyone on this thread). This question comes up regularly and is a fair question but seriously, it costs about £5 for a year. A whole year. And as for the fiver? Well I spend £4 on a bottle of shampoo that lasts me 2 weeks and I have to buy it again

Our trip is costing nearly £6k this year for two of us, including everything, so the £5 sub really isn't going to make any difference, even if I suddenly decide I don't want to use it anymore.
I don't think you'll regret your decision