I should not write anything under this topic, but...
You are right Toby. There should be also these bold lines. If all the lines would be bolted "safely", a good climber can easily (and fast) onsight all the "easy" lines in one typical small finnish rockwall (or all routes in Finland..). (Mental) challenge has to remain to keep up the good motivation. If all the lines would be safe, climbing would lose adventurous side of this "sport". For many of us, climbing is some kind of adventure. By climbing bold routes, you will learn something really important, like trusting your skills, and getting some mental strenght. These skills can be really important indeed, if you like to climb (long) new routes onsight like in the mountains. For many adventurous outings you can´t "train" climbing by safely bolted routes. Of course it helps if you are able to climb like 8a sport climbs, but if you don´t have the mental strenght to climb that runout 5a-6a "deathfall" pitch in the mountains, you can´t climb the route.
And.. One good and inspiring (bold) route is better than 100 blame average routes, if you manage to climb the route.
This topic has been discussed many times, and it looks like every now and then comes new generation of climbers who wants to bolt every route, because they have used to climb with these dopey bolts (inside). That is why retrobolting sucks, because (almost) every line should remain like it was when first climbed.
And you can always climb routes with toprope if you are too afraid to lead them. There is nothing wrong with that. blaablaablaa, there are and will be a lot of different aspects and opinions about bolting the routes. etc etc etc etc .... Peace. Just climb the routes onsight, toprope, solo, trad, sport, aid, cruise, grunt, fast, slow, ice, snow, rock, boulder, team, alone, with friends, babies, loved ones, new friends, in finland, abroad, have a picnic or an epic etc etc etc... just climb.