I think the answer is not having them in the first place. Part of being a responsible parent is ensuring financial stability before taking on the responsibility of a child. The safety net is there for those who inevitably will ignore this responsibility, and yes this will come at some financial hardship.
And where is this investment supposed to come from? Oh right the people through taxation. This budget has some redistribution (i.e. cuts) at the expense of not increasing taxes universally. In fact the increasing the minimum wage is in itself a way of increasing the tax revenue at the expense of the corporations / businesses.
Please explain, if the welfare system is providing such comfortable conditions for the people, what are they doing to best make use of this 'investment'? In the interest of being useful to the country as a whole?
I am not against the safety net that the social welfare provides, its essential need for those in financial hardship to improve their situation. But having one that actually makes the alternative of working a 9 to 5 less appealing has to stop. Changes to the minimum wage and small cuts to existing benefits are steps towards this.